Identification of “BRAF-Positive” Cases Based on Whole-Slide Image Analysis

Table 1

Summary of main clinical parameters.

Parameter	N	Proportion (%)
Stage
Stage II	55	18.9
Stage III	236	81.1
MSI
MSI-H	12	4.1
MSI-L & MSS	279	95.6
V600E BRAF status
Mutated	16	5.5
Wild type	275	94.5
KRAS (codons 12 and 13) status
Mutated	113	38.8
Wild type	178	61.2
BRAF score
Positive	59	20.3
Negative	232	79.7
Mucinous
Yes	33	11.3
No	258	88.7